Change Details

When I hover over links to some pages, the images in the page previews seem to be blurred. (Although the images themselves have good quality.) Images {F34004217}{F34004219}{F34004218} from articles * https://cs.wikipedia.org/wiki/Computer_Modern * https://cs.wikipedia.org/wiki/Madrid * https://cs.wikipedia.org/wiki/Zlat%C3%A1_Koruna on Commons: * https://commons.wikimedia.org/wiki/File:Computer_modern_sample.svg (SVG) * https://commons.wikimedia.org/wiki/File:MontajeMadrid.png (2 Mpx image) * https://commons.wikimedia.org/wiki/File:Zlata_koruna.JPG (5,7 Mpx image) Some articles seem to be unaffected (or at least not affected so much). I use Win10, this problem doesn't depend on web browser, my screen resolution is 1920x1080px.

When I hover over links to some pages, the images in the page previews seem to be blurred. (Although the images themselves have good quality.) Images {F34004217}{F34004219}{F34004218} from articles * https://cs.wikipedia.org/wiki/Computer_Modern * https://cs.wikipedia.org/wiki/Madrid * https://cs.wikipedia.org/wiki/Zlat%C3%A1_Koruna on Commons: * https://commons.wikimedia.org/wiki/File:Computer_modern_sample.svg (SVG) * https://commons.wikimedia.org/wiki/File:MontajeMadrid.png (2 Mpx image) * https://commons.wikimedia.org/wiki/File:Zlata_koruna.JPG (5,7 Mpx image) Some articles seem to be unaffected (or at least not affected so much). I use Win10, this problem doesn't depend on web browser, my screen resolution is 1920x1080px. # QA steps - Visit https://cs.wikipedia.org/w/index.php?title=Wikipedie:Pod_l%C3%ADpou_(technika)&oldid=19385740#Obr%C3%A1zky_ve_vyskakovac%C3%AD_karti%C4%8Dk%C3%A1ch in Windows 10 IE11 Firefox - Hover over "Computer Modern" - Expected: image is not blurred

When I hover over links to some pages, the images in the page previews seem to be blurred. (Although the images themselves have good quality.) Images {F34004217}{F34004219}{F34004218} from articles * https://cs.wikipedia.org/wiki/Computer_Modern * https://cs.wikipedia.org/wiki/Madrid * https://cs.wikipedia.org/wiki/Zlat%C3%A1_Koruna on Commons: * https://commons.wikimedia.org/wiki/File:Computer_modern_sample.svg (SVG) * https://commons.wikimedia.org/wiki/File:MontajeMadrid.png (2 Mpx image) * https://commons.wikimedia.org/wiki/File:Zlata_koruna.JPG (5,7 Mpx image) Some articles seem to be unaffected (or at least not affected so much). I use Win10, this problem doesn't depend on web browser, my screen resolution is 1920x1080px. # QA steps - Visit https://cs.wikipedia.org/w/index.php?title=Wikipedie:Pod_l%C3%ADpou_(technika)&oldid=19385740#Obr%C3%A1zky_ve_vyskakovac%C3%AD_karti%C4%8Dk%C3%A1ch in Windows 10 IE11 Firefox - Hover over "Computer Modern" - Expected: image is not blurred